package com.example.bank.dao;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @author ：Leeziqiang
 * @description：TODO
 * @date ：2022/1/16 18:01
 */
@Mapper
public interface CityDao {

    String findCodeByCity(@Param("city") String city);
}
